[Issue 18466] New: std.format: Wide / Full-width characters as defined by Unicode TR11 (EastAsianWidth.txt) should occupy 2 spaces per character

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=18466

          Issue ID: 18466
           Summary: std.format: Wide / Full-width characters as defined by
                    Unicode TR11 (EastAsianWidth.txt) should occupy 2
                    spaces per character
           Product: D
           Version: D2
          Hardware: All
                OS: All
            Status: NEW
          Severity: enhancement
          Priority: P1
         Component: phobos
          Assignee: nobody at puremagic.com
          Reporter: greensunny12 at gmail.com

Wide / Full-width characters as defined by Unicode TR11 (EastAsianWidth.txt)
should occupy 2 spaces per character, as this is what is done in many monospace
terminal applications;

See also:

https://issues.dlang.org/show_bug.cgi?id=7054
https://github.com/dlang/phobos/pull/6008

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